<template>
  <div >
    <img src="../../assets/welcome.jpg" style="width:100%;height:100%">
  </div>
</template>
<script type="text/javascript">
  export default {
    data () {
      return {
        wrapperHeight: ''
      }
    },
    created () {
      let allHeight = document.documentElement.clientHeight
      this.wrapperHeight = (allHeight - 150) + 'px'
    },
    methods: {
    }
  }
</script>
<style>
.welcomebg {
  background-image: url(../../assets/welcome.jpg);
  background-repeat: no-repeat;
}
</style>
